CN104700546A - Fire protection intelligent monitor - Google Patents

Abstract

The invention relates to a fire protection alarm system, in particular to a fire protection intelligent monitor. The problem that an existing fire protection alarm system does not have a remote communication function is solved. The fire protection intelligent monitor comprises a single chip microcomputer and a smoke sensor device, a fire protection water detection module, a humidity sensor, a temperature sensor, a switching value sensor, a signal switch control module, a GPRS communication module, a Wi-Fi communication module, a UART module, an EEPORM module, an LCD, an LED status indicator lamp, a function key and a power module which are connected with the single chip microcomputer. The fire protection intelligent monitor is suitable for fire protection.

Description

A fire intelligent monitor

technical field

The invention relates to a fire alarm system, in particular to an intelligent fire monitor.

Background technique

Fire alarm system, also known as fire automatic alarm system, is composed of trigger device, fire alarm device, fire alarm device and other auxiliary function devices. The physical quantity is converted into an electrical signal through the fire detector, transmitted to the fire alarm controller, and at the same time displays the location and time of the fire, so that people can detect the fire in time, and take effective measures in time to extinguish the initial fire and maximize the fire. Reducing the loss of life and property caused by fire is a powerful tool for people to fight against fire. With the process of social digitization, the monitoring requirements for fire protection facilities in the fields of national defense, industry, and civil use are becoming more and more stringent. In order to meet the increasingly stringent monitoring requirements for fire protection facilities, it is necessary for the fire alarm system to have a remote communication function. However, due to the limitation of its own structure, the existing fire alarm system only has the function of on-site alarm and does not have the function of remote communication.

Contents of the invention

In order to solve the problem that the existing fire alarm system does not have the remote communication function, the invention provides an intelligent fire control monitor.

The present invention is realized by adopting the following technical solutions: a fire intelligent monitor, comprising: a single-chip microcomputer, a smoke sensor device, a fire water monitoring module, a humidity sensor, a temperature sensor, a switch sensor, a signal switch control module, a GPRS communication module, Wi-Fi -Fi communication module, UART module, EEPROM module, LCD display screen, LED status indicator light, function key and power supply module; The single-chip microcomputer is respectively connected with smoke sensor device, fire water monitoring module, humidity sensor, temperature sensor, switching value sensor, A signal switch control module, a GPRS communication module, a Wi-Fi communication module, a UART module, an EEPROM module, an LCD display, an LED status indicator, function keys, and a power module are connected; the SPI port of the smoke sensor device is connected to the EEPROM module.

The UART module is connected with an RJ45 interface module, an RS232 interface module, an RS485 interface module and a USB interface module.

The power module includes a commercial power module and a storage battery module.

Described single-chip microcomputer adopts the single-chip microcomputer model that is PLC16F1937.

The model of the EEPROM module is AT24C32.

The present invention has a remote communication function by adopting a brand-new modular structure, thereby fully meeting the increasingly stringent monitoring requirements for fire-fighting facilities, thereby effectively solving the problem that the existing fire-fighting alarm system does not have a remote communication function, and is suitable for for firefighting.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

In the figure: 1-MCU, 2-Smoke sensor device, 3-Fire water monitoring module, 4-Humidity sensor, 5-Temperature sensor, 6-Switch sensor, 7-Signal switch control module, 8-GPRS communication module, 9 -Wi-Fi communication module, 10-UART module, 11-EEPROM module, 12-LCD display, 13-LED status indicator, 14-function keys, 15-power supply module, 16-RJ45 interface module, 17-RS232 interface Module, 18-RS485 interface module, 19-USB interface module.

Detailed ways

A fire intelligent monitor, comprising: single chip microcomputer 1, smoke sensor device 2, fire water monitoring module 3, humidity sensor 4, temperature sensor 5, switch value sensor 6, signal switch control module 7, GPRS communication module 8, Wi-Fi Communication module 9, UART module 10, EEPROM module 11, LCD display screen 12, LED status indicator light 13, function button 14 and power supply module 15; Described single-chip microcomputer 1 is connected with smoke sensor device 2, fire water monitoring module 3, humidity sensor respectively 4. Temperature sensor 5, switch sensor 6, signal switch control module 7, GPRS communication module 8, Wi-Fi communication module 9, UART module 10, EEPROM module 11, LCD display 12, LED status indicator 13, function keys 14. The power module 15 is connected; the SPI port of the smoke sensor device 2 is connected with the EEPROM module 11 . During work, there can be multiple smoke sensor devices 2, fire water monitoring modules 3, humidity sensors 4 and temperature sensors 5, which are respectively arranged at different positions on different floors to monitor the fire parameters of the entire building at all times. There is a clock in the single-chip microcomputer 1. When the set time arrives or when an instruction to read data is received, the single-chip microcomputer 1 reads the data of the EEPROM module 11 and uploads it to the upper computer or local display. Whether it is active or faulty, as well as the faulty phase line and type, and upload and display the fault information locally. Described function button 14 is made up of function/confirmation key and direction key, and function/confirmation key scrolls and switches functions such as local machine address setting, brightness adjustment, clock setting, electric parameter display, when switching next function and confirming this function setting, direction keys to scroll to adjust the addition/subtraction of each variable, and to realize fast/slow adjustment through long/short keys.

The UART module 10 is connected with an RJ45 interface module 16 , an RS232 interface module 17 , an RS485 interface module 18 and a USB interface module 19 . When working, the intelligent fire control monitor described in the present invention can send the collected information to the monitoring terminal through various communication methods.

The power supply module 15 includes a mains module and a storage battery module. When working, a kind of intelligent fire control monitor of the present invention adopts dual power supply for power supply. When the power supply line fails and the power is cut off, the battery starts to supply power to support the normal operation of the equipment, so that the equipment can normally display faults and read data locally. .

Described single-chip microcomputer 1 adopts the single-chip microcomputer model that is PLC16F1937.

The model of the EEPROM module 11 is AT24C32.

During work, install the present invention in the place that is easy to operate and maintain, connect the switch sensor 6 on the equipment that needs to be monitored, plug in the communication module; power on and start, manually set the address of the machine, adjust the backlight of the LCD display 12 Brightness, press the left and right buttons at the same time for two seconds to enter the self-test mode, and automatically test whether the functional modules such as data collection, transmission, and status indication are operating normally. After the self-test, press the function/confirm button and the left and right buttons for two seconds to reset and start It works normally, and at the same time, the above self-test and reset operations can also be remotely controlled through the communication module.

The invention adopts equipment with a high degree of modularization, which can realize real-time and automatic monitoring functions, has the functions of monitoring the field environment and automatic alarm, and has various communication methods, which can realize remote communication and control; the whole adopts modular design, relying on single-chip Control, convenient function expansion, strong practicability.

Claims (5)

1. an Intelligent fire-fighting monitor, is characterized in that: comprising: single-chip microcomputer (1), smoke sensor (2), fire water monitoring modular (3), humidity sensor (4), temperature sensor (5), Boolean value output sensor (6), signaling switch control module (7), GPRS communication module (8), Wi-Fi communication module (9), UART module (10), EEPROM module (11), LCD display (12), LED state pilot lamp (13), function button (14) and power module (15); Described single-chip microcomputer (1) is connected with smoke sensor (2), fire water monitoring modular (3), humidity sensor (4), temperature sensor (5), Boolean value output sensor (6), signaling switch control module (7), GPRS communication module (8), Wi-Fi communication module (9), UART module (10), EEPROM module (11), LCD display (12), LED state pilot lamp (13), function button (14), power module (15) respectively; The SPI port of described smoke sensor (2) is connected with EEPROM module (11).

2. a kind of Intelligent fire-fighting monitor according to claim 1, is characterized in that: described UART module (10) is connected with RJ45 interface module (16), RS232 interface module (17), RS485 interface module (18) and usb interface module (19).

3. a kind of Intelligent fire-fighting monitor according to claim 1 and 2, is characterized in that: described power module (15) comprises civil power module and battery module.

4. a kind of Intelligent fire-fighting monitor according to claim 3, is characterized in that: described single-chip microcomputer (1) adopts model to be the single-chip microcomputer of PLC16F1937.

5. a kind of Intelligent fire-fighting monitor according to claim 3, is characterized in that: the model of described EEPROM module (11) is AT24C32.